baber/WOPTO huggingface dataset:
Patent JP-H08143449-A (JP)
Title: Injection for sustained release local anesthesia
Inventor: KITAMURA MASATAKA
IPC: A61P23/02
Filed: 1994-11-17
Abstract: PURPOSE: To obtain an injection for sustained release local anesthesia capable of maintaining a nerve block for a long period of time and continuing treating effect, containing a local anesthetics on a carrier decomposable in an organism. CONSTITUTION: A polymer compound is used as a carrier decomposable in an organism and a local anesthetics such as lidocaine is dissolved or dispersed into the carrier to prepare an infection. One or more selected from a natural polymer compound (e.g. collagen) and a synthetic polymer compound (e.g. polylactic acid) which are gradually decomposed in an organism, metabolized, have low toxicity and can be administered in an organism are used as the carrier decomposable in an organism. For example, when the natural polymer compound is used as the carrier, a local anesthetics, preferably an acid addition salt is dissolved or uniformly dispersed in an aqueous solution containing the polymer compound, mixed with a conventional component such as a thickening agent and a stabilizer and pharmaceutically manufactured by a filtration sterilization method.  The concentration of the natural polymer compound is 0.1-10wt.% and that of the local anesthetics is 0.1-30wt.%. A dose is 1-10ml.
Patent JP-H05121307-A (JP)
Title: Method and apparatus for removing film
Inventor: KOJIMA YOSHIHIDE
IPC: G03F7/16
Filed: 1991-10-28
Abstract: PURPOSE:To remove a film securely, efficiently and with high productivity. CONSTITUTION:A substrate 4 is fixed to a turnable 1. Dissolving solution 7 is spouted against the required part of a film 5 surface along a slant direction by a dissolving solution supply nozzle 8 which is provided so as to be inclined toward the outside of the substrate 4 while the substrate 4 is turned with the turntable 1. The required part of the film 5 is dissolved with the dissolving solution 7. The dissolved film 5 is scattered by a centrifugal force produced by the rotation of the substrate 4 to remove the unnecessary part of the film 5.
Patent JP-2001122572-A (JP)
Title: Curing device for landing opening part of elevator
Inventor: MORINAGA TAKASHI
IPC: B66B13/30
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a curing device for a landing opening part of an elevator capable of curing by completely shielding the landing opening part of the elevator. SOLUTION: This curing device for a landing opening part of an elevator, comprising a pair of clamp parts 10 clamping a pair of both side walls opposed in a width direction of the landing opening part 1 of each floor, front/rear advancing/retracting parts 20 respectively extended capable of advancing/ retracting toward a landing from a pair of these clamp parts 10, receiving part 30 respectively mounted in a pair of these front/rear advancing/retracting parts 20, cross bar 40 extended between a pair of these receiving parts 30, and a caring sheet 41 provided so as to be suspended downward from this cross bar 40 to shield the landing opening part, is constituted by including right/left advancing/retracting parts 50 interposed between the clamp part 10 and the front/rear advancing/retracting part 20 to be made extensible/ contractible in a lengthwise direction of the cross bar 40.
Patent JP-H06165202-A (JP)
Title: Gradation correcting circuit for liquid crystal video display device
Inventor: SASAKI YOSHIHIRO
IPC: H04N9/30
Filed: 1992-11-17
Abstract: PURPOSE:To easily attain a gradation correction by reducing the deterioration of a color reproducibility. CONSTITUTION:Video signals, B, G, and R are respectively clamped into the same voltage by clamp circuits 1B, 1G, and 1R. A reference signal is inserted into one line in a vertical fly-back period in the clamped video signal R. Then, an average luminance detecting and expanding level control circuit 5 detects a luminance signal from the clamped video signals B, G, and R, outputs a control signal SL for controlling an expanding level by the detected average luminance, inputs it to an expanding circuit 3R, and the gradation correction of the video signals B, G, and R is operated according to the average luminance by expanding circuits 3B, 3G, and 3R. An amplitude control circuit 6 detects the reference signal inserted into a video signal R0, controls amplitude adjusting circuits 4B, 4G, and 4R, so that the amplitude gradation-corrected video signals B0, G0, and R0 can be always constant.
Patent JP-H06139540-A (JP)
Title: Production of magnetic head
Inventor: KAMIKAMA TAKEHIRO
IPC: G11B5/127
Filed: 1992-10-21
Abstract: PURPOSE:To obtain a production method of an efficient magnetic head which is a composite-type floating magnetic head with which recording and reproducting can be performed to the outermost edge part of a disk. CONSTITUTION:A nonmagnetic slider 10 has two rails 10a and 10b. A notch 13 to mount a magnetic head core 21 is formed in the trailing edge side of at least one rail 10b. The magnetic head core 12 is adhered to the outside of the notch 13. The width of the rail 10b to which the magnetic head core 12 is adhered is ground to a specified dimension from the plane facing to a magnetic recording medium by using the other rail 10a of the slider 10 as the reference. Thus, both of the rails 10a, 10b have same width W1, W2, respectively.
Patent JP-H09148227-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: GOTO YUJI
IPC: H01L27/108
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To simultaneously expose odd-numbered chip areas to light with 1 shot of step exposure by a method wherein a vernier used when being positioned to a reticle used when being step-exposed to light is arranged in a center portion of the chip area of a wafer. SOLUTION: A vernier formation area VR for forming each positioning vernier is arranged in a center portion of a plurality of chip areas formed on a wafer, the vernier is formed therein, and a positioning misalignment between a reticle in an exposure step and a formation pattern on the wafer is detected, while a memory such as DRAM's is formed. In particular, when the memory is formed in a chip area CP, a metal wire area M1 is formed in the center portion and memory cell areas MC1, MC2 are arranged on the both sides. As there are many steps prior to formation of the metal wire layer M1 in a step requiring strictly for positioning precision, the vernier formation area VR can be arranged in this area without hindrance.
Patent JP-H08166865-A (JP)
Title: Method and device for screen generation
Inventor: KUNIEDA TAKAYUKI
IPC: G06F3/0484
Filed: 1994-12-12
Abstract: PURPOSE: To automatically generate a graphical user interface screen on the basis of layout information generated on a paper surface. CONSTITUTION: Character strings defining GUI components and a GUI design plan are inputted through an image scanner and stored in an image buffer (S1 and S2). Then a segment on the image buffer is extracted and its segment image is converted into vector information (S3). Then a rectangular segment is extracted from the extracted vector information and converted from vector information to rectangle information (S4). Then character recognition is performed to convert a character image into a character code (S5). Then the GUI component that the character code indicates and the rectangle are made to correspond to each other (S6 and S7). The recognition result is confirmed and corrected on a layout editor (S8). Then a code generator generates a GUI language on the basis of position information on the rectangle and corresponding component data (S9). Then the generated GUI language is compiled to generate a GUI screen (S10).
Patent JP-H01153300-A (JP)
Title: Packing removing device for sewer pipe
Inventor: MORO SHIGEYA
IPC: B26F3/08
Filed: 1987-12-05
Abstract: PURPOSE: To positively burn out and remove packings adhered to the whole circumference of the pipe wall by swingably installing a boom at the top of a vehicle body moving in a sewer pipe, and arranging a heating cutter at the free end of the boom so that it can be in pressure-contact with the pipe wall of the sewer pipe, and it can be rotatable and slidable along the pipe wall. CONSTITUTION: A rope R is towed and moved to set a packing removing device at a working place in a sewer pipe P in which packings are caught. Then, a plunger of an air cylinder 3 is operated to be prolonged to raise a boom 2 at the tip of a car-body 1, and an electric heater 41 is energized to heat a heating cutter 4 at the free end of the boom 2. In this state, when the heating cutter 4 is brought into pressure-contact with the packings projected in burr-like pattern, an air motor 5 is driven to rotate and slide the heating cutter 4 along the pipe wall of the sewer pipe P through a rotary rod 21, and thus the packings adhered to the entire circumference of the pipe wall are wholly burned out and removed.
Patent JP-H07162923-A (JP)
Title: Radio selective calling system
Inventor: ISHII DAISUKE
IPC: H04B10/85
Filed: 1993-12-08
Abstract: PURPOSE:To easily transmit character information to a radio selective calling receiver and to secure the privacy of information. CONSTITUTION:A transmitter part inputs information showing correspondence between characters and codes and arbitrary information from an input part 60, stores the correspondence information in a first memory 61, converts the arbitrary information from the input part 60 to tone signals corresponding to the correspondence information at a control part 53, outputs tones by using a tone generating part 56 and transmits the correspondence information to the outside as optical signals by using a light emitting part 57, and a receiver part receives the optical signals of the correspondence information transmitted from the light emitting part 57, demodulates those signals, stores them in a second memory 8, converts the signals transmitted from a transmission base station 23 through an antenna to the character information corresponding to the correspondence information stored in the second memory 8 and displays the character information on a display part 4.
Patent JP-H10148835-A (JP)
Title: Liquid crystal alignment layer
Inventor: YUSA MASAMI
IPC: C08L79/08
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal alignment layer which obviates the deterio ration in its electrical characteristics in photoirradiated parts in spite of irradia tion of the surface of this liquid crystal alignment layer with light, is free from the problem of after images and has good visual field angle characteristics. SOLUTION: The liquid crystal alignment layer which has aligned liquid crystal molecules used in an liquid crystal display element has the parts which are formed by irradiating the prescribed points of its surface with the light and are different in the capability to incline the liquid crystal molecules from the non-irradiated parts. The internal offset voltage (Vcdc shift value) generated when the photoirradiated parts and the non-irradiated parts are disposed to face each other and voltage is impressed thereon is specified to >=100mV. The Vcdc shift value of >=l00mV is attained by adding a suitable amt. of UV absorbents, such as a benzophenone based UV absorbent, benzotriazole based UV absorbent and the metal salt of dialkyl dithiocarbamic acid, to the liquid crystal alignment layer.
Patent JP-H05141926-A (JP)
Title: Optical gap measuring device
Inventor: SEKIGUCHI HIDENORI
IPC: H01L21/66
Filed: 1991-11-22
Abstract: PURPOSE:To precisely measure the gap of several mum between a mask and a wafer located in parallel. CONSTITUTION:A CCD converts the interference pattern of the reflected light from a mask and a wafer into the electrical signal. A cycle detection signal calculation section 42 generates the cycle detection signal from the interference pattern signal. A cycle detection signal shaping section 44 subtracts the error component signal E included in the cycle detection signal and indicated as E=dk from the cycle detection signal. A gap calculation section 43 parabolically approximates the cycle detection signal removed with the error component, and calculates the gap from the obtained interference pattern cycle.
Patent JP-H10150726-A (JP)
Title: Power transfer system
Inventor: HASEGAWA YOSHINOBU
IPC: H02J3/38
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a power transfer system having a simple structure in which the frequency can be converted from 50Hz to 60Hz and from 60Hz to 50Hz. SOLUTION: An inducting section 17 connecting a commercial power system section 2 electrically with a private power system section 6 converts 60Hz nonutility power from the private power system section 6 into 50Hz commercial power being transferred to the commercial power system section 2. The inducting section 17 also concerts 50Hz commercial power from the commercial power system section 2 into 60Hz nonutility power being fed to the private power system section 6.
Patent JP-H02154986-A (JP)
Title: Finned heat exchanger
Inventor: KIDO OSAO
IPC: F28F1/12
Filed: 1988-12-06
Abstract: PURPOSE:To permit the restriction of ventilating resistance of airflow as well as the improvement of heat exchanging capacity by a method wherein fins are provided between flat tubes so that both bent ends of the fins are brought into contact closely with the flat tubes arranged in a plurality of stages parallel to the direction of the long sides thereof while the thickness of the flat tubes in the direction of the short sides thereof and a pitch in the direction of the steps of the flat tubes are specified. CONSTITUTION:A flat tube, constituted of long sides 10a, short sides 10b and dividing plates 10c, dividing the inside of the tubes, and formed so as to be hollow shape through extrusion molding, is arranged in a plurality of stages with a pitch Pd so that the long sides 10a are arranged in parallel while fins 7 are provided between the flat tubes 10 so that bent parts 8 at both ends of fins 7 are contacted closely with the flat tubes 10. The thickness (t) in the direction of the short side 10b of the flat tube 10 is specified within 1-3mm while a pitch Pd between the steps is specified within 8-12mm. According to this method, the density of the flat tube 10 and the flat plate fins 7 may be increased and heat exchanging capacity may be improved remarkably while the increase of the ventilating resistance of airflow, which is generated by the increase of the density, may be restrained.
Patent JP-H08141922-A (JP)
Title: Holder of screw-shaped member
Inventor: KASHIWAKURA TOSHIAKI
IPC: B25B13/54
Filed: 1994-11-16
Abstract: PURPOSE: To provide a holder which can enhance efficiency of fastening and removing work of a screw-shaped member where an engaging groove is formed in a head part like a screw having a hexagonal hole or the like. CONSTITUTION: In a holder 11 used when a screw-shaped member 1 composed of a head part 101 formed in an end part of a male screw part 103 and an engaging groove 105 formed in the head part 101 is held by a tool 3 having a shaft part 301 where an engaging part 303 to engage with the engaging groove 105 is formed on its tip, the holder 11 is composed of a first cylinder part 13 and a second cylinder part 15.  A guide hole 1301 into which the shaft part 301 of the tool 3 is inserted so as to be locked and released, is formed in the first cylinder part 13, and a head part holding hole 1501 having the size of a degree that the screw shaped member 1 does not slip off even if the second cylinder part 15 is turned in the gravitational direction in a condition where the head part 101 of the screw-shaped member 1 is housed so as to be locked and released and the head part 101 is housed, is formed in the second cylinder part 15, and the guide hole 1301 and the head part holding hole 1501 communicate with each other on the same axis.
Patent JP-H02155131-A (JP)
Title: Manufacture of bulkhead for gas division
Inventor: NAKANISHI RYOICHI
IPC: H01B19/00
Filed: 1988-12-06
Abstract: PURPOSE:To reduce the manufacturing cost in the title bulkheads by forming materials different in the strength after the forming to each other. CONSTITUTION:In a gas insulation switching unit, the chamber of a reference breaking block 1b is partitioned from the other chambers with bulkheads 11 to 13. A bulkhead 11 having a small strength is used for a line side block 1a because there is no fear of trouble even if the line side block 1a receives an abruptly increasing pressure. Meanwhile, bulkheads 12, 13 each having a large strength are used for pipings 2a, 2b because there occurs a trouble when the pipings 2a, 2b receive an abruptly increasing pressure. Epoxy resin is used for the bulkhead 11 having a small strength and epoxy resin incorporated with Aramide fiber is used for the bulkheads 12, 13. In this case, the bulkheads 11, 12, 13 are manufactured with the die and therefore there is no need for preparing plural dies, thus reducing the manufacturing cost.
Patent JP-H11140418-A (JP)
Title: Aqueous adhesive agent composition
Inventor: WATANABE SHINICHIRO
IPC: C08G18/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a two-pack type aqueous adhesive agent composition having a long pot life. SOLUTION: This aqueous adhesive composition is composed of (A) an aqueous dispersion containing a water-soluble resin and/or a water-dispersible resin and at least one kind of a stabilizer, a thickener and a filler and (B) a water- dispersible polyisocyanate composition comprising (1) a hydrophilic polyisocyanate in which 2-50 wt.% of a nonionic hydrophilic group having 1-50 ethylene oxide repeating units is introduced into an aliphatic and/or an alicyclic diisocyanate or a polyisocyanate compound obtained from the diisocyanate and (2) an ionic surfactant substantially not containing water in an amount of 0.5-20 wt.% based on the component 1. The amount of non-volatile components in the component B is 0.5-100 wt.% based on non-volatile components in the component A. The component A and the component B are individually provided and mixed at the using.
Patent JP-H06161421-A (JP)
Title: Character generating device
Inventor: WAKIZAKA SHINJI
IPC: G06T11/20
Filed: 1992-11-18
Abstract: PURPOSE:To obtain the best processing speed of a system and to improve character quality by providing a raster block which reads dot data in, paints out the inside of the outline of a character, and stored the resulting data in a dot memory again. CONSTITUTION:This character generating device is equipped with a CPU interface 2, a front input FIFO 3 which temporarily stores outline font data from a font memory, and a vector block 4 which reads the outline font data our of font input FIFO 3 and converts the coordinate data. Further, the device is equipped with a FIFO 5 which temporarily stores the converted coordinate data, a raster block 6 which reads the coordinate data in and generates a line of dots between the coordinate data, the dot memory 7 which stores the dot data, and a raster block 4 which reads the dot data in, paints out the inside of the outline of the character, and stores the resulting data in the dot memory 7 again. Therefore, the best processing speed for the system is obtained and the device scale is reducible.
Patent JP-H07136634-A (JP)
Title: Method of preventing adhesion of oceanic life
Inventor: SHIRAISHI HARUO
IPC: C02F1/50
Filed: 1993-11-16
Abstract: PURPOSE:To effectively prevent the adhesion of oceanic life to the oceanic structures such as a conduit passage, a conduit pipe, a plant, etc., for the system using seawater as cooling water by adding ozone and surfactant into seawater as an effective component. CONSTITUTION:In a method of preventing the adhesion of oceanic life wherein ozone is added into seawater as an effective component, to make the effectiveness of the ozone powerful, surfactant is also added into the seawater as another effective component. As for the surfactant, the use of a nonionic surfactant is preferable and the ozone is added (injected) into the seawater in such a manner that the amount of the dissolved ozone in the seawater becomes about 0.1-8ppm. The place of adding (injecting) the surfactant is set in the seawater current before the ozone injecting place and the ozone is injected in an amount of about 20-500ppm. In this way the surface tension of the seawater is lowered by the surfactant to facilitate the impregnation of oceanic life with the ozone water in contact therewith, thereby improving the bactericidal, algaecidal and shellfish killing effectiveness of the ozone.
Patent JP-H06158005-A (JP)
Title: Production of pressure-sensitive tape
Inventor: HOSHIYA KENICHI
IPC: C09J7/02
Filed: 1992-11-18
Abstract: PURPOSE:To improve production efficiency, etc., in producing a pressure-sensitive tape by successively joining base sheets laminated with a thermoplastic resin in such a manner that the front end of each base sheet overlies the rear end of the preceding one, with the thermoplastic resin layer facing downward, and the overlaps are bonded by heating. CONSTITUTION:The front end of a base sheet 2 obtained by laminating a thermoplastic resin (e.g. polyethylene resin) to one side of a nonwoven fabric is sent to the lower side of the heater of a joining device 3, with the thermoplastic resin layer 22 facing downward. Simultaneously therewith, the rear end of a base sheet 1 is placed under the heater, with its thermoplastic resin layer 12 facing downward, so that the front end overlies the rear end over about 20mm. The overlap is bonded by hot-pressing with the heater. A release agent solution 41 is applied to the resulting continuous sheet on the thermoplastic resin layer side with a coater 4 and dried with a dryer 42. A pressure-sensitive adhesive 51 is then applied thereto on the other side 11 with a coater 5 and dried with a dryer 52. The coated continuous sheet is wound around a winder 6 to obtain a product 61.
Patent JP-H04184183-A (JP)
Title: Signal direction measuring device
Inventor: KUBOTA MITSUTOSHI
IPC: G01S7/523
Filed: 1990-11-16
Abstract: PURPOSE:To improve the precision in the measurement of direction by setting the interpolation peak output which forms the peak among the interpolation beam output supplied from a beam interpolation device, as peak direction, and detecting the peak direction as the direction of a sound source. CONSTITUTION:When a receiver having wave receiving elements 1l-1k arranged in straight line receives the sonic waves supplied from a sound source, a receiving signal is outputted. Then, the second sound beam for group 9 forms each beam output for the direction divided in correspondence with the quantity of the wave receiving elements. The second for group 9 forms each beam output for the direction on the outside. Then, a beam interpolation device 3 interpolates the inputted beam output and outputs the result as the interpolation beam output, and a peak detecting circuit detects the interpolation beam output at the peak as the peak direction.
Patent JP-2001122348-A (JP)
Title: Sterilized bag paper
Inventor: MINAMIRIYO KAZUMASA
IPC: B65D30/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a sterilized bag paper having a superior breathability, a superior peelability, a superior heat sealability, showing a well-balanced state for all various practical characteristics and suitable for a combination type sterilization packaging material. SOLUTION: One surface of a base sheet is provided with a thermoplastic resin layer composed of mixtures of (A) a synthetic resin emulsion and/or dispersant with a minimum film formation temperature being 70 deg.C or more and (B) a synthetic resin emulsion and/or dispersant having a heat seal ability.